210104622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 607326720

約数和(自身を除く): 397222098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 43, 57, 63, 78, 86, 91, 114, 117, 126, 129, 133, 157, 171, 182, 234, 247, 258, 266, 273, 301, 314, 342, 387, 399, 471, 494, 546, 559, 602, 741, 774, 798, 817, 819, 903, 942, 1099, 1118, 1197, 1413, 1482, 1634, 1638, 1677, 1729, 1806, 2041, 2198, 2223, 2394, 2451, 2709, 2826, 2983, 3297, 3354, 3458, 3913, 4082, 4446, 4902, 5031, 5187, 5418, 5719, 5966, 6123, 6594, 6751, 7353, 7826, 8949, 9891, 10062, 10374, 10621, 11438, 11739, 12246, 13502, 14287, 14706, 15561, 17157, 17898, 18369, 19782, 20253, 20881, 21242, 23478, 26847, 28574, 31122, 31863, 34314, 35217, 36738, 38779, 40506, 41762, 42861, 47257, 51471, 53694, 60759, 62643, 63726, 70434, 74347, 77558, 85722, 87763, 94514, 95589, 102942, 116337, 121518, 125286, 128269, 128583, 141771, 148694, 175526, 187929, 191178, 223041, 232674, 256538, 257166, 263289, 271453, 283542, 349011, 375858, 384807, 425313, 446082, 526578, 542906, 614341, 669123, 698022, 769614, 789867, 814359, 850626, 897883, 1154421, 1228682, 1338246, 1579734, 1628718, 1667497, 1795766, 1843023, 2308842, 2443077, 2693649, 3334994, 3686046, 4886154, 5002491, 5387298, 5529069, 8080947, 10004982, 11058138, 11672479, 15007473, 16161894, 23344958, 30014946, 35017437, 70034874, 105052311, 210104622]

約数ペア:

[(1, 210104622), (2, 105052311), (3, 70034874), (6, 35017437), (7, 30014946), (9, 23344958), (13, 16161894), (14, 15007473), (18, 11672479), (19, 11058138), (21, 10004982), (26, 8080947), (38, 5529069), (39, 5387298), (42, 5002491), (43, 4886154), (57, 3686046), (63, 3334994), (78, 2693649), (86, 2443077), (91, 2308842), (114, 1843023), (117, 1795766), (126, 1667497), (129, 1628718), (133, 1579734), (157, 1338246), (171, 1228682), (182, 1154421), (234, 897883), (247, 850626), (258, 814359), (266, 789867), (273, 769614), (301, 698022), (314, 669123), (342, 614341), (387, 542906), (399, 526578), (471, 446082), (494, 425313), (546, 384807), (559, 375858), (602, 349011), (741, 283542), (774, 271453), (798, 263289), (817, 257166), (819, 256538), (903, 232674), (942, 223041), (1099, 191178), (1118, 187929), (1197, 175526), (1413, 148694), (1482, 141771), (1634, 128583), (1638, 128269), (1677, 125286), (1729, 121518), (1806, 116337), (2041, 102942), (2198, 95589), (2223, 94514), (2394, 87763), (2451, 85722), (2709, 77558), (2826, 74347), (2983, 70434), (3297, 63726), (3354, 62643), (3458, 60759), (3913, 53694), (4082, 51471), (4446, 47257), (4902, 42861), (5031, 41762), (5187, 40506), (5418, 38779), (5719, 36738), (5966, 35217), (6123, 34314), (6594, 31863), (6751, 31122), (7353, 28574), (7826, 26847), (8949, 23478), (9891, 21242), (10062, 20881), (10374, 20253), (10621, 19782), (11438, 18369), (11739, 17898), (12246, 17157), (13502, 15561), (14287, 14706)]